gas test : 51 phrases in 26 subjects |
Aerohydrodynamics | 2 |
Armored vehicles | 1 |
Astronautics | 1 |
Caspian | 1 |
Chemistry | 1 |
Combustion gas turbines | 1 |
Construction | 1 |
Electronics | 2 |
Energy industry | 2 |
Firefighting and fire-control systems | 1 |
General | 1 |
Geophysics | 1 |
Household appliances | 1 |
Industry | 1 |
Makarov | 2 |
Metallurgy | 3 |
Military | 2 |
Natural resourses and wildlife conservation | 5 |
Oil / petroleum | 5 |
Oil and gas | 3 |
Oil and gas technology | 1 |
Oilfields | 1 |
Petrography | 1 |
Production | 1 |
Technology | 8 |
Weapons of mass destruction | 2 |